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🌊 Marine Least Concern 🐠 Aquarium 🌡️ Tropical

Amblyeleotris Stenotaeniata

Amblyeleotris stenotaeniata Randall, 2004
Max Length
6.6 cm
Max Weight
-
Lifespan
-
Trophic Level
3.3
Depth
10–20 m
Climate
Tropical
Resilience
High
Vulnerability
15.00/100
Typical Length
-
Depth Zone
demersal

📖 Overview

Amblyeleotris Stenotaeniata (Amblyeleotris stenotaeniata) is a ray-finned fish of the family Gobiidae. It inhabits marine (saltwater) waters in benthic environments. This species can reach a maximum total length of 6.6 cm. It occurs at depths between 10 and 20 metres. With a trophic level of 3.3, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List.

Scientific Name
Amblyeleotris stenotaeniata
Authority
Randall, 2004
Habitat
Marine
Climate
Tropical
Body Shape
Elongated
IUCN Status
LC
Max Length
6.6 cm
Depth Range
10–20 m
Trophic Level
3.3
Resilience
High
Vulnerability
15.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 7; Dorsal soft rays (total): 13; Anal spines: 1; Anal soft rays: 14; Vertebrae: 25. Diagnosis: Dorsal rays VI+I,13; anal rays 1,14; pectoral rays 19; pelvic fins joined at base by a very short membrane, without a frenum; fifth pelvic ray longest, branched once, the branches not separated. Longitudinal scale series 81; median predorsal scales extending to above middle of preopercle. Gill opening extending forward to a vertical about one-half orbit diameter behind eye. Mouth moderately large, the maxilla reaching to between verticals at posterior edge of pupil and rear edge of orbit. Body depth about 5.5 in SL; head length 3.75 in SL; the upper jaw length 2.5 in HL; third dorsal spine longest, 2.25 in HL; caudal fin pointed and long, 2.4 in SL. Body pale tan (under magnification yellow with small pale blue spots), shading to white ventrally, with a narrow brownish red bar from nape onto opercle and four more on body, each on body in centre of a diffuse light brown bar the edges of which are darker yellowish brown on about ventral half of each bar; upper half of each pale interspace with four or five small dark brown spots, an oblique dark brown line behind upper half of eye; a vertically elongate dark brown spot extending upward from posterior end of maxilla; dorsal fins dusky yellow with irregular dark-edged blue spots; a bright yellow spot distally on each soft dorsal membrane, rimmed below by a black-edged blue arc; anal fin with a white band at base; caudal fin with blue rays, yellow membranes with brownish red lines, and a brownish red arc at base .: elongated.

🌀 Behaviour

Behavioural data for Amblyeleotris Stenotaeniata is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; demersal; depth range 10 - 20 m . Tropical Central Pacific: New Caledonia.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Trophic Level
3.3±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00741 × L3.09 (TL)
Max TL
6.6cm
Dorsal Spines
7
Dorsal Rays
13
Anal Spines
1
Anal Rays
14
Vertebrae
25

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2023

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
15.00/100
Low vulnerability
Trophic Level
3.3
Predator
Body Shape
Elongated
Climate Zone
Tropical
Described By
Randall, 2004

🦠 Common Diseases

The following diseases are known to affect Amblyeleotris Stenotaeniata.

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